package cn.bgs.ActivityManagement.service.impl;

import cn.bgs.ActivityManagement.mapper.AnnouncementMapper;
import cn.bgs.ActivityManagement.pojo.Announcement;
import cn.bgs.ActivityManagement.service.IAnnouncementService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;


@Service
public class AnnouncementServiceImpl extends ServiceImpl<AnnouncementMapper, Announcement> implements IAnnouncementService {
    @Autowired
    AnnouncementMapper announcementMapper;
    @Override
    public Announcement tet(int i) {
        return announcementMapper.tet(i);
    }
}
